UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for VTPS... Searching the city database file for: VTPS ... Date:0000Z 7 DEC 25 Station: VTPS WMO ident: 48378 Latitude: 16.82 Longitude: 100.27 Elevation: 45.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1011 45 23.0 17.0 69 6.0 19.0 0 0 295.2 297.4 291.7 330.1 12.14 1 1000 143 23.8 15.8 61 8.0 18.5 90 4 297.0 299.0 291.6 329.8 11.36 2 982 303 24.8 15.8 57 9.0 18.8 2 2 299.5 301.6 292.6 333.3 11.57 3 925 825 20.8 14.8 69 6.0 16.8 95 1 300.6 302.7 292.9 334.4 11.52 4 851 1542 15.8 10.8 72 5.0 12.7 40 5 302.6 304.4 292.0 331.1 9.60 5 850 1552 15.8 10.8 72 5.0 12.7 40 5 302.7 304.5 292.0 331.3 9.61 6 810 1960 15.2 4.2 48 11.0 8.9 19 11 306.3 307.5 290.5 325.7 6.39 7 724 2902 10.2 -5.8 32 16.0 2.6 269 5 310.8 311.4 289.2 321.6 3.42 8 703 3147 11.0 -8.0 26 19.0 2.2 243 6 314.3 314.9 289.9 323.9 2.97 9 700 3183 10.8 -6.2 30 17.0 2.7 240 7 314.4 315.1 290.4 325.5 3.43 10 642 3900 8.0 -19.0 13 27.0 -2.0 252 7 319.1 319.4 289.9 323.7 1.33 11 632 4029 7.2 -20.8 12 28.0 -2.7 273 8 319.7 319.9 289.9 323.6 1.15 12 532 5419 -2.9 -21.9 22 19.0 -9.1 38 10 323.7 324.0 291.2 328.0 1.24 13 501 5894 -3.9 -29.9 11 26.0 -10.9 40 10 328.1 328.2 291.8 330.4 0.64 14 500 5910 -3.9 -29.9 11 26.0 -10.9 40 10 328.3 328.4 291.9 330.6 0.64 15 452 6696 -9.5 -28.5 20 19.0 -14.5 19 14 330.9 331.0 292.7 333.8 0.81 16 421 7241 -11.5 -34.5 13 23.0 -16.7 5 18 335.1 335.2 293.6 337.0 0.49 17 400 7630 -14.7 -36.7 14 22.0 -19.1 355 19 335.9 336.0 293.7 337.5 0.41 18 347 8690 -23.7 -43.7 14 20.0 -26.4 238 11 337.6 337.7 294.0 338.5 0.23 19 319 9301 -27.7 -49.7 10 22.0 -30.0 202 8 340.3 340.3 294.5 340.8 0.13 20 300 9740 -31.3 -46.3 21 15.0 -32.9 255 7 341.3 341.3 294.8 342.1 0.20 21 250 11000 -41.5 -52.5 29 11.0 -42.2 275 19 344.4 344.4 295.5 344.9 0.12 22 222 11792 -48.7 -54.7 50 6.0 -49.0 265 23 345.2 345.2 295.7 345.6 0.10 23 221 11822 -48.9 -54.9 50 6.0 -49.1 265 23 345.3 345.4 295.7 345.8 0.10 24 206 12280 -52.1 -61.1 33 9.0 -52.4 256 24 347.3 347.3 296.1 347.5 0.05 25 200 12470 -53.9 -60.9 42 7.0 -54.1 245 21 347.4 347.4 296.1 347.6 0.05 26 150 14260 -68.1 -73.0 49 4.9 -68.1 235 28 352.8 352.8 297.3 352.8 0.01 27 123 15424 -77.3 -82.2 45 4.9 -77.3 207 26 356.6 356.6 298.0 356.6 0.00 28 107 16213 -82.3 -86.0 53 3.7 -82.3 190 28 361.6 361.7 299.0 361.7 0.00 29 100 16590 -83.1 -87.1 50 4.0 -83.1 180 19 367.2 367.2 300.1 367.2 0.00 30 89 17236 -84.5 -87.7 57 3.2 -84.5 180 10 376.8 376.8 301.7 376.8 0.00 31 80 17825 -84.5 -87.6 58 3.1 -84.5 188 8 388.5 388.5 303.6 388.5 0.00 32 80 17825 -84.5 -86.9 66 2.4 -84.5 188 8 388.5 388.5 303.6 388.5 0.00 33 70 18570 -81.1 -84.5 56 3.4 -81.1 95 13 410.9 410.9 306.6 410.9 0.00 34 68 18734 -80.9 -84.4 55 3.5 -80.9 94 13 414.7 414.7 307.1 414.8 0.00 35 56 19866 -67.9 -76.9 27 9.0 -68.1 87 17 468.1 468.1 312.5 468.2 0.02 36 55 19975 -67.9 -76.9 27 9.0 -68.1 90 17 470.5 470.5 312.7 470.6 0.02 37 50 20550 -66.9 -76.9 23 10.0 -67.1 105 22 485.8 485.8 313.9 486.0 0.02 38 33 23094 -61.3 -76.3 12 15.0 -62.0 100 27 562.0 562.0 318.8 562.2 0.04 TRP 89 17236 -84.5 -87.7 57 3.2 -84.5 180 10 376.8 376.8 301.7 376.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 560.71 mb = 5020.15 m = 16470.12 ft Wetbulb zero: 667.13 mb = 3581.52 m = 11750.26 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 36.50 % Est. max temperature: 30.11 C = 86.21 F Sfc-Lift cond lev (LCL): 925.77 mb = 817.75 m = 2682.86 ft T: 20.86 C 700-500 lapse rate: 5.39 C/km ThetaE index: 9.63 C Layer 810.0- 703.0 mb Conv cond level (CCL): 745.50 mb = 2656.69 m = 8716.07 ft Mean mixing ratio: 11.52 g/kg Conv temperature: 37.42 C = 99.36 F Cap Strength: 6.28 C Lifted Index: 5.87 C Risk: None Lifted Index @300 mb: 7.00 C Lifted Index @700 mb: 5.39 C Showalter Index: 6.74 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 14.70 C K Index: 13.50 Risk: None Sweat Index: 149.60 Risk: None Energy Index: 0.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.05 J/kg Max Up Vert Vel: 5.84 m/s Conv Inhibition (B-): 16689.13 J/kg Cap Strength: 6.26 C Lift Cond Lev (LCL): 861.06 mb = 1440.95 m = 4727.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 46 at 5 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1011 45 0 0 -0.0 -0.0 | 226 5 3.9 3.8 1 1000 143 90 4 -4.0 0.0 | 178 4 -0.1 3.8 2 982 305 360 2 -0.0 -2.0 | 245 4 3.9 1.8 3 948 610 285 1 1.0 -0.3 | 234 6 4.8 3.5 4 925 825 95 1 -1.0 0.1 | 216 5 2.9 3.9 5 915 914 145 1 -0.6 0.8 | 216 6 3.3 4.6 6 853 1524 40 5 -3.2 -3.8 | 274 1 0.6 -0.0 7 850 1552 40 5 -3.2 -3.8 | 274 1 0.6 -0.0 8 793 2134 10 13 -2.3 -12.8 | 350 9 1.6 -9.0 9 711 3048 250 3 2.8 1.0 | 234 8 6.7 4.8 10 700 3183 240 7 6.1 3.5 | 234 12 9.9 7.3 11 660 3658 215 5 2.9 4.1 | 220 10 6.7 7.9 12 590 4572 5 12 -1.0 -12.0 | 341 9 2.8 -8.2 13 568 4877 25 11 -4.6 -10.0 | 7 6 -0.8 -6.2 14 527 5486 40 10 -6.4 -7.7 | 34 5 -2.6 -3.9 15 500 5910 40 10 -6.4 -7.7 | 34 5 -2.6 -3.9 16 488 6096 35 11 -6.3 -9.0 | 25 6 -2.4 -5.2 17 401 7620 355 20 1.7 -19.9 | 341 17 5.6 -16.1 18 400 7630 355 19 1.7 -18.9 | 340 16 5.5 -15.1 19 325 9144 185 8 0.7 8.0 | 201 13 4.6 11.8 20 300 9740 255 7 6.8 1.8 | 242 12 10.6 5.6 21 262 10668 285 13 12.6 -3.4 | 269 16 16.4 0.4 22 250 11000 275 19 18.9 -1.7 | 265 23 22.8 2.1 23 209 12192 260 25 24.6 4.3 | 254 30 28.5 8.1 24 200 12470 245 21 19.0 8.9 | 241 26 22.9 12.7 25 164 13716 235 28 22.9 16.1 | 233 33 26.8 19.8 26 150 14260 235 28 22.9 16.1 | 233 33 26.8 19.8 27 126 15240 210 25 12.5 21.7 | 213 30 16.4 25.4 28 102 16459 185 29 2.5 28.9 | 191 33 6.4 32.7 29 100 16590 180 19 0.0 19.0 | 190 23 3.9 22.8 30 89 17236 180 10 0.0 10.0 | 196 14 3.9 13.8 31 74 18288 195 6 1.6 5.8 | 209 11 5.4 9.6 32 70 18570 95 13 -13.0 1.1 | 118 10 -9.1 4.9 33 57 19812 85 16 -15.9 -1.4 | 101 12 -12.1 2.4 34 50 20550 105 22 -21.3 5.7 | 119 20 -17.4 9.5 35 42 21336 100 23 -22.7 4.0 | 112 20 -18.8 7.8 36 30 22860 100 29 -28.6 5.0 | 110 26 -24.7 8.8 Wind Parameters Mean winds (0-6000m): 15.6 at 7.2 knts Storm direction: 45.6 at 5.4 knts Shear (0-3000m) pos: 0.0 neg: 0.5 tot: 0.5 10-3/s Storm rel Dir Shear (0-3000m): 8.9 deg Storm rel helicity (0-3000m) pos: 3.5 neg: -60.8 tot: -57.3 m^2/s^2 ave: -19.1 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.54 Bulk Shear: 3.76 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 39 2 230 3| 0.0 1.2 1.2| 2.8 -5.0 -2.1 -4.3 -0.06| 11.3 -0.7 1000 58 2 220 4| 0.0 1.0 1.0| 2.8 -8.6 -5.8 -5.8 -0.23| 7.8 -1.8 1500 48 2 224 3| 0.0 1.7 1.7| 3.1 -10.3 -7.2 -4.8 -0.16| 7.3 -1.2 2000 31 4 254 2| 0.0 3.0 3.0| 3.5 -11.4 -7.9 -3.9 -0.08| 7.5 -0.6 2500 14 5 297 3| 0.0 1.7 1.7| 3.5 -39.9 -36.4 -14.5 -0.33| 8.6 -2.9 3000 14 5 299 3| 0.0 0.5 0.5| 3.5 -60.8 -57.3 -19.1 -0.44| 8.6 -3.8 4000 348 6 288 5| 0.9 0.7 1.6| 26.2 -69.1 -42.9 -10.7 -0.27| 8.3 -2.2 5000 3 7 309 4| 1.7 0.6 2.2| 75.5 -69.1 6.4 1.3 0.02| 8.8 0.2 6000 16 7 329 4| 1.3 0.4 1.7| 77.9 -69.8 8.1 1.3 0.03| 7.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//VTPS/skewt/VTPS.skewt.20251207.00.gif